9507860

Protective chamfers: <0.25 mm x 45°
Thickness, mm: 6 (±0.1)
S1/S2 Flatness, PV: <λ/8 @ 632.8 nm
Parallelism error: <1 arcmin
Material: UVFS
Dimensions, mm: ∅50 (+0/-0.1)
Coatings: uncoated
Clear Aperture: 90
S1/S2 Surface quality, S-D: 20-10